diff --git a/docs/source/index.rst b/docs/source/index.rst
index 0f61b50..3b3007b 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -263,7 +263,7 @@ Main methods::
     keycloak_admin.assign_realm_roles(client_id="client_id", user_id="user_id", roles=[{"roles_representation"}])
 
     # Delete realm roles of user. Note that BOTH role_name and role_id appear to be required.
-    keycloak_admin.deletes_realm_roles_of_user(client_id="client_id", user_id="user_id", roles=[{"roles_representation"}])
+    keycloak_admin.deletes_realm_roles_of_user(user_id="user_id", roles=[{"roles_representation"}])
 
     # Create new group
     group = keycloak_admin.create_group(name="Example Group")
diff --git a/keycloak/keycloak_admin.py b/keycloak/keycloak_admin.py
index 34c1919..2afd1e2 100644
--- a/keycloak/keycloak_admin.py
+++ b/keycloak/keycloak_admin.py
@@ -1189,12 +1189,11 @@ class KeycloakAdmin:
                                  data=json.dumps(payload))
         return raise_error_from_response(data_raw, KeycloakGetError, expected_codes=[204])
 
-    def delete_realm_roles_of_user(self, user_id, client_id, roles):
+    def delete_realm_roles_of_user(self, user_id, roles):
         """
         Deletes realm roles of a user
 
         :param user_id: id of user
-        :param client_id: id of client containing role (not client-id)
         :param roles: roles list or role (use RoleRepresentation)
         :return Keycloak server response
         """